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authorko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2015-09-19 17:59:58 +0000
committerko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2015-09-19 17:59:58 +0000
commitd5ec9ec308dccaeea2a723e070a98df4159183de (patch)
tree465a1a57742997ec96f6b248b24604db92028efe /tool/instruction.rb
parent19499aaeb12b7ea936c871593bf45d842e3d2970 (diff)
* vm_core.h: split rb_call_info_t into several structs.
* rb_call_info (ci) has compiled fixed information. * if ci->flag & VM_CALL_KWARG, then rb_call_info is also rb_call_info_with_kwarg. This technique reduce one word for major rb_call_info data. * rb_calling_info has temporary data (argc, blockptr, recv). for each method dispatch. This data is allocated only on machine stack. * rb_call_cache is for inline method cache. Before this patch, only rb_call_info_t data is passed. After this patch, above three structs are passed. This patch improves: * data locarity (rb_call_info is now read-only data). * reduce memory consumption (rb_call_info_with_kwarg, rb_calling_info). * compile.c: use above data. * insns.def: ditto. * iseq.c: ditto. * vm_args.c: ditto. * vm_eval.c: ditto. * vm_insnhelper.c: ditto. * vm_insnhelper.h: ditto. * iseq.h: add iseq_compile_data::ci_index and iseq_compile_data::ci_kw_indx. * tool/instruction.rb: introduce TS_CALLCACHE operand type. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51903 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'tool/instruction.rb')
-rwxr-xr-xtool/instruction.rb5
1 files changed, 4 insertions, 1 deletions
diff --git a/tool/instruction.rb b/tool/instruction.rb
index 16d97f5..4f7d08c 100755
--- a/tool/instruction.rb
+++ b/tool/instruction.rb
@@ -715,7 +715,7 @@ class RubyVM
# skip make operands when body has no reference to this operand
# TODO: really needed?
re = /\b#{var}\b/n
- if re =~ insn.body or re =~ insn.sp_inc or insn.rets.any?{|t, v| re =~ v} or re =~ 'ic' or re =~ 'ci'
+ if re =~ insn.body or re =~ insn.sp_inc or insn.rets.any?{|t, v| re =~ v} or re =~ 'ic' or re =~ 'ci' or re =~ 'cc'
ops << " #{type} #{var} = (#{type})GET_OPERAND(#{i+1});"
end
@@ -949,6 +949,8 @@ class RubyVM
"TS_IC"
when /^CALL_INFO/
"TS_CALLINFO"
+ when /^CALL_CACHE/
+ "TS_CALLCACHE"
when /^\.\.\./
"TS_VARIABLE"
when /^CDHASH/
@@ -971,6 +973,7 @@ class RubyVM
'TS_GENTRY' => 'G',
'TS_IC' => 'K',
'TS_CALLINFO' => 'C',
+ 'TS_CALLCACHE' => 'E',
'TS_CDHASH' => 'H',
'TS_ISEQ' => 'S',
'TS_VARIABLE' => '.',